RT1015 Write multiple GPIO at same time

kensu — Fri, 29 May 2020 00:37:37 GMT

Hi,

Can RT1015 write multiple GPIO at same time?

Regards

Ken

Re: RT1015 Write multiple GPIO at same time

kerryzhou — Fri, 29 May 2020 07:01:12 GMT

Hi Ken Su

If you check the GPIO register, it is not difficult to find, you can operate upto 32 GPIOs at the same time.

Because you can find the DR register can write each bit at the same time.

With it helps you!

If you still have question about it, please kindly let me know.

Kerry

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Re: RT1015 Write multiple GPIO at same time